Breaking: NSA Eavesdropped on People With Whom They Had Personal Grudges (Audio)

Renee Montagne from NPR spoke with liberal columnist and author Glenn Greenwald, the reporter who co-wrote the stories for the British newspaper The Guardian, today on the massive data-mining scandal.
Greenwald dropped this bomb during the interview.

“There are reported examples of the NSA, analysts at the NSA, using mechanisms they have access to. ABC reported several years ago through whistle blowers that they have used it to eavesdrop on people on whom they have personal grudges. There are isolated examples of the Patriot Act being abused. The problem is that the entire system operates behind a wall of extreme secrecy.”

Here’s Greenwald on NPR this morning:

But surely the Obama administration would not eavesdrop on political opponents.
Right?